CN108158399A - A kind of instant heating means of drinking-water - Google Patents
A kind of instant heating means of drinking-water Download PDFInfo
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- CN108158399A CN108158399A CN201711447934.XA CN201711447934A CN108158399A CN 108158399 A CN108158399 A CN 108158399A CN 201711447934 A CN201711447934 A CN 201711447934A CN 108158399 A CN108158399 A CN 108158399A
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- water
- drinking
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- circuit board
- heating
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- 239000003651 drinking water Substances 0.000 title claims abstract description 345
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 345
- 238000010438 heat treatment Methods 0.000 title claims abstract description 175
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 472
- 238000000034 method Methods 0.000 claims abstract description 13
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- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 4
- 239000008236 heating water Substances 0.000 description 17
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- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/542—Continuous-flow heaters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/542—Continuous-flow heaters
- A47J31/545—Control or safety devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Devices For Dispensing Beverages (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention discloses a kind of instant heating means of drinking-water, belong to drinking water technical field of heating.This method includes parameter setting, starts water outlet, flowing heating and terminates water outlet step, wherein in heating stepses are flowed, by setting the instant heater of drinking water on waterway channel, it is heated when drinking water flows through the instant heater of drinking water, the leaving water temperature and water outlet water of drinking water can accurately be set, and water quality can also be detected, it can be transmitted with water information by Internet of Things, it reminds and supplies water in time, be convenient for people to water demand, have the characteristics that safe, energy saving and intelligentized.
Description
Technical field
The present invention relates to drinking water technical field of heating more particularly to a kind of instant heating means of drinking-water.
Background technology
It is to be commonly used to drink water heating method in people's daily life to carry out heating to drinking water by water dispenser.
In the prior art, to the mode of heating of drinking water, there are many drawbacks.In heating process, there are Repeat-heating,
The uncontrollable problem of temperature, very big puzzlement is brought to user.On the one hand, after heating is completed, if in certain time
Not using the water after heating, then reheating can be also carried out.Not only waste of energy, but also the activity of water can be reduced, influence water quality.Separately
On the one hand, heating temperature is uncontrollable, and for the water just heated, temperature is excessively high directly to drink.In addition, uncontrollable water
Temperature can not also be applicable in different usage scenarios, such as make coffee, make tea leaf when temperature will be at 80 DEG C or so, rushing milk powder then will be 40
DEG C or so.
In addition, the drinking water water heated to needs can not carry out quantitative choosing so that the water heated every time has
It is uncertain.
Invention content
The technical problem to be solved in the present invention is to provide a kind of instant heating means of drinking-water, solution passes through drink in the prior art
Water dispenser is longer to drinking water heating time, lacks accurate control to leaving water temperature and accurately controls the water outlet of heating drinking water
The problem of amount.
To solve the above problems, solution provided by the invention is to provide a kind of instant heating means of drinking-water, pass through drink
Water dispenser heats barreled drinking water, and the water dispenser includes casing of water dispenser, and the casing of water dispenser is provided with bucket and puts
It puts mouth, drink water output and control panel, including：Parameter setting, the control panel are correspondingly arranged on control circuit board, first
The preset temperature value of the drinking water of outflow is configured by the temperature selection key on the control panel, and by the control
Display window on panel shows the preset temperature value；Start water outlet, the startup pressed for the first time on the control panel stops
Key, the drinking water in bucket start to flow into the waterway channel of the water dispenser；Flowing heating, is provided on the waterway channel
It drinks water instant heater, when the drinking water flows through the instant heater of the drinking-water, the instant heater of drinking-water is described
Computer heating control is carried out to the drinking water flowed through under the action of control circuit board, when the drinking water is exported from the drinking water
The temperature value drinking water identical with the preset temperature value is can obtain during mouth outflow.
In the present invention drinks water instant another embodiment of heating means, temperature is provided on the instant heater of drinking-water
Sensor, the temperature sensor monitor the temperature of the instant heater of the drinking-water in real time, and by the temperature value of monitoring
The control circuit board is transferred to, in the flowing heating, the temperature of the instant heater of drinking-water of the temperature sensor monitors
Being established between the temperature value of angle value and the drinking water for drinking water output outflow has correspondence, according to the corresponding pass
System can be obtained by the temperature value for monitoring instant heater of drinking water from the temperature for drinking the drinking water that water output flows out
Value.
In the present invention drinks water instant another embodiment of heating means, further included after the flowing heating and terminate
Water presses the startup stop key on the control panel for the second time, then the water output of drinking stops water outlet, and described
Instant heater of drinking water stops heating.
In the present invention drinks water instant another embodiment of heating means, placed in the bucket and drinking-water appearance is provided with below mouth
Case, and drinking-water monitoring sensor is provided in the drinking-water accommodating case, the drinking-water monitoring sensor and the control electricity
Road plate electrical connection in the startup water outlet, further includes the drinking-water monitoring sensor to the surplus of the drinking water in the bucket
Remaining water is monitored, and when monitoring water shortage in the bucket, the control circuit board monitors sensor by the drinking-water
Signal of water shortage is obtained, the control circuit board sends out water shortage alarm, and does not enter back into the flowing heating.
In the present invention drinks water instant another embodiment of heating means, wireless communication is additionally provided in the control circuit board
Module, the signal of water shortage are also sent to drinking water supply quotient by the wireless communication module, prompt the drinking water supply
Quotient, which increases, to supply water.
In the instant another embodiment of heating means of present invention drinking-water, add immediately in the drinking-water accommodating case and the drinking-water
Flow monitoring sensor, the flow monitoring sensor and control circuit board electricity are provided on waterway channel between hot device
Connection, further includes the default water outlet water to drinking water by the water selection key on the control panel in the parameter setting
Magnitude is configured, and shows the default water outlet water value by the display window on the control panel；In the flowing heating
In further include the flow monitoring sensor and carry out flow monitoring to the drinking water that flows through, the data on flows of monitoring is transferred to described
Control circuit board is had according to the data on flows by the control circuit board and carries out accumulation calculating to the drinking water flowed through, when tired
It is instant by the control circuit board control drinking-water when water for the drinking water that product calculates is equal to the default water outlet water value
Heater stops heating, and the water output of drinking stops water outlet.
In the present invention drinks water instant another embodiment of heating means, it is in the flow monitoring sensor and the drinking-water
When heater between waterway channel on be provided with control drinking water flow in the waterway channel water pump, the water pump
Output power is controlled by the control circuit board, is further included in the flowing heating described to flowing through by the water pump
The flow of drinking water of instant heater of drinking water is controlled.
In the present invention drinks water instant another embodiment of heating means, the water pump is to flowing through the instant heater of drinking-water
The method that is controlled of flow of drinking water be that the output of water pump is determined according to the default water outlet water and preset temperature value
Power, so as to control the flow for flowing through the instant heater of drinking-water.
In the present invention drinks water instant another embodiment of heating means, the water pump and the instant heater of drinking-water it
Between waterway channel on be provided with water quality detection sensor, the water quality detection sensor is electrically connected with the control circuit board,
It further includes in the flowing heating and the water quality of the drinking water flowed through is detected by the water quality detection sensor,
When detecting water quality not signal up to standard, heating is stopped by the control circuit board control instant heater of drinking-water, and
The water output of drinking stops water outlet.
In the present invention drinks water instant another embodiment of heating means, wireless communication is additionally provided in the control circuit board
Module, water quality signal not up to standard are also sent to drinking water supply quotient by the wireless communication module, are drunk described in prompting
Water supplier supplies water again.
The beneficial effects of the invention are as follows：The instant heating means of drinking-water provided by the invention include parameter setting, start
Water, flowing heating and end water outlet step, wherein in heating stepses are flowed, by setting drinking water instant on waterway channel
Heater is heated when drinking water flows through the instant heater of drinking water, and the leaving water temperature of drinking water and water outlet water can be into
The accurate setting of row, can also be detected water quality, can be transmitted with water information by Internet of Things, remind and supply water in time, convenient
People's water demand has the characteristics that safe, energy saving and intelligentized.
Description of the drawings
Fig. 1 is the composition schematic diagram according to instant one embodiment of heating water fountain；
Fig. 2 is the composition schematic diagram according to control circuit board in another embodiment of instant heating water fountain；
Fig. 3 is according to computer heating control schematic diagram in another embodiment of instant heating water fountain；
Fig. 4 is the composition schematic diagram according to another embodiment of instant heating water fountain；
Fig. 5 is the composition schematic diagram according to float switch in another embodiment of instant heating water fountain；
Fig. 6 is the composition schematic diagram according to another embodiment of instant heating water fountain；
Fig. 7 is the composition schematic diagram according to another embodiment of instant heating water fountain；
Fig. 8 is the flow control principle figure in another embodiment of instant heating water fountain；
Fig. 9 is the composition schematic diagram according to another embodiment of instant heating water fountain；
Figure 10 is the flow chart according to instant one embodiment of heating means of present invention drinking-water.
Specific embodiment
For the ease of understanding the present invention, in the following with reference to the drawings and specific embodiments, the present invention will be described in more detail.
The preferred embodiment of the present invention is given in attached drawing.But the present invention can in many different forms realize, and unlimited
In this specification described embodiment.On the contrary, the purpose for providing these embodiments makes to the disclosure
Understand more thorough and comprehensive.
It should be noted that unless otherwise defined, all technical and scientific terms are with belonging to used in this specification
The normally understood meaning of those skilled in the art of the present invention is identical.
Used term is intended merely to the purpose of description specific embodiment in the description of the invention, is not intended to
The limitation present invention.Term "and/or" used in this specification include the arbitrary of one or more relevant Listed Items and
All combinations.Fig. 1 is the composition schematic diagram of instant heating water fountain first embodiment, including casing of water dispenser 11, water dispenser
Housing is provided with bucket and places mouth 111, drinking-water delivery outlet 112 and control panel 113 and set in the inside of casing of water dispenser
There is energy supply control module 12, inside casing of water dispenser 11, connection bucket places mouth 111 and the water route for delivery outlet 112 of drinking water leads to
The instant heater 13 of drinking-water is provided on road S1, control circuit board 14, energy supply control module are correspondingly arranged on control panel 113
12 power to control circuit board 14, and control circuit board 14 controls instant heater 13 of drinking water.Preferably, control panel
The leaving water temperature of 113 pairs of drinking water is configured, when there is drinking water to be flowed through from instant heater 13 of drinking water, control circuit board
14 carry out computer heating control according to the temperature value of setting to instant heater 13 of drinking water.Bucket in Fig. 1 is placed mouth 111 and is placed with down
The bucket 10 put.Here, waterway channel S1 refers to connect the waterway pipe that bucket places mouth 111 between delivery outlet 112 of drinking water,
Such as bore is less than 1.5cm flow hoses.Drink water instant heater 13 and water dispenser of the prior art common heater not
Together, it is that drinking water in bucket is flowed into common heater in the prior art, after then common heater is heated to boiling to water
Stop heating, and after the temperature of the water in common heater reduces or flows into water from bucket, this common heater meeting
Continue to heat.Therefore, if the water in common heater does not flow out, it will appear the problem of constantly heating repeatedly.And here
Instant heater 13 drink water using being heated immediately to water during flowing in and out the instant heater 13 of drinking-water in water, also
It is to say that only water is not in the problem of heating repeatedly by just being heated during the instant heater 13 of drinking-water to water.
It preferably, can also be by controlling water flow (the water outlet water in the unit interval, such as liter/second), heating duration, adding
The methods of thermal power so that be precisely controlled, can also accurately control disposable by the water temperature for instant heater 13 of drinking water
The water yield flowed out from water dispenser.
Preferably, energy supply control module 12 includes AC input, and AC input electrical connection exchanges connection plug,
Energy supply control module 12 is additionally provided with transformer rectifier circuit and computer heating control relay, and wherein transformer rectifier circuit is by the friendship of input
Galvanic electricity is converted to direct current, such as the 220V alternating currents of standard are converted to the 12V electricity directly used for control circuit board 14
Pressure, computer heating control relay are connected with the power cord for instant heater 13 of drinking water, for controlling instant 13 power supply of heater of drinking water
Be turned on and off.Energy supply control module 12 is powered by direct current supply line D0 to control circuit board 14, in addition, power supply controls mould
Computer heating control line D01 is provided between block 12 and control circuit board 14, computer heating control line D01 can be received from control circuit board
14 control signal, the control signal further control the power supply for instant heater 13 of drinking water by computer heating control relay
Be switched on or switched off, the output terminal of the computer heating control relay of energy supply control module 12 is with drinking-water by heating power supply line D02
When heater 13 be electrically connected.
Preferably, instant heater 13 of drinking water is a kind of AC electric-heating device, is plate-like structure, is by flat two
Block metallic plate (such as copper coin, stainless steel plate), i.e., peripherally seamless welding forms for sealing plate and heating plate, and in sealing plate and adds
The heating chamber for water flowing is provided between hot plate, the thickness of heating chamber is preferably 2mm to 5mm.
Preferably, heating plate includes substrate, the heating wires being disposed on the substrate and the resistance to height being covered in heating wires
Warm insulating layer.Preferably, heating wires are covered in for planar conductor line on substrate.It is further preferred that heating wires are on substrate
It is distributed in detour bending, it is possible thereby to extend laying length of the heating wires on substrate, increases the heating surface area of heating,
Be conducive to improve the efficiency of heating surface in the short time.Temperature-resistant insulation layer is covered in heating wires, can be exposed to avoid heating wires
Out, Electrical Safety is influenced, heating wires is in addition also reduced and radiates outward.Since the instant heater 13 of the drinking-water is electrical heating
Device is provided at both ends with exchange electric connection terminal in heating wires, and instant heater 13 of in addition drinking water is also set up there are one ground terminal,
For the safety ground of alternating current.
Preferably, a temperature detect switch (TDS), temperature detect switch (TDS) are concatenated in an exchange electric connection terminal of instant heater 13 of drinking water
It is arranged on the substrate of heating plate, it is possible thereby to perceive the temperature on substrate, when heating temperature is excessively high, temperature detect switch (TDS) is from dynamic circuit breaker
Open, thus protect heater will not the work of long-time excessive temperature, for example no water flows through and the situation of dry combustion method.Preferably, pole
It is 135 DEG C to limit temperature value, and when more than the temperature, temperature detect switch (TDS) disconnects automatically.
In addition, the heating chamber in instant heater 13 of drinking water is provided with the entrance of drinking water inflow and drinking water flows out
Mouthful, tube, heater inlet and heater outlet pipe are connected respectively in entrance and exit, these water pipes are flexible plastic flexible pipe,
The inlet connection of tube, heater inlet and heating chamber, tube, heater inlet are arranged with anti-antipriming pipe because curved along water pipe extending direction
Spring that is bent and folding sealing, in heater outlet pipe and the outlet connection of heating chamber, heater outlet pipe also prolongs along water pipe
It stretches direction and is arranged with the spring that anti-antipriming pipe folds sealing due to bending, water route caused by being bent in this way to avoid water pipe is not
Freely.
Preferably, the entrance of heating chamber can be arranged on the lower part for instant 13 heating chamber of heater of drinking water, and heating chamber goes out
Mouth is arranged on the top of heating chamber, and drinking water can be allowed to flow through inside the instant heater 13 of drinking-water by way of pressurization, due to
Gravity is overcome from bottom to top, therefore the speed of flowing water is slow, the in addition distribution inside instant heater 13 of drinking water is use up
It may be unfolded, increase the heating surface that water is heated.
Preferably, sealing plate is equipped with many places towards the recess inside heating chamber, by setting these recess that can change
Flow direction of the drinking water in heating chamber, the flowing on the one hand making water is uniform, on the other hand increases heating chamber heat-conducting area, further
Improve the rate of heat addition.
Preferably, it is closed in instant 13 outer surface of heater of drinking water and is provided with temperature sensor, temperature sensor passes through the
Four conducting wires are electrically connected with control circuit board 14.Specifically, in exporting and being set close to the substrate of heating plate close to heating chamber
Temperature sensor, such as thermistor are equipped with, the temperature of heating plate can be perceived by thermistor, and then perceive the temperature of water temperature
Degree.The both ends of thermistor are connect by privates D14 with control circuit board 14, and thus control circuit board can pass through temperature-sensitive
The change in resistance of resistance perceives the temperature of heating plate, and then perceive the temperature of water temperature.
Preferably, control panel 113 mainly includes operational and controlled key button and display window.Wherein, operational and controlled key button includes starting and stop
Key, water selection key, temperature selection key and/or virgin locking key.Start stop key and pressed in the process for opening water receiving and water receiving
The key then stops water receiving.How much water selection key is for selecting the water of a water receiving, and temperature selection key is then for selection water outlet
Temperature, and virgin locking key prevents children's maloperation panel and causes then for each operational and controlled key button on deck lock control 113
High-temperature water is flowed out, causes to scald.Preferably, operational and controlled key button is inductive keys, with finger touch key-press region during use
It realizes and obtains action response.Display window can be the transparent window that transparent plastic is formed, and control circuit board 14 is provided with aobvious
Display screen, the display window are adapted with the display screen, can be with the control corresponding to transparence display control panel 113 by the transparent window
The content shown by display screen on circuit board 14 processed.
Control circuit board 14 is corresponding with control panel 113, as shown in Fig. 2, including processor in the control circuit board 14
1401 and the multiple interfaces and display screen that are connected with processor 1401, these interfaces include water shortage monitoring interface 1402, temperature
Monitor interface 1403, water quality detection interface 1404, flow monitoring interface 1405 and power supply and control interface 1406.Also, first
Conducting wire access water shortage monitoring interface 1402, the second conducting wire access flow monitoring interface 1405, privates access water quality detection connect
Mouth 1404, privates cut-in temperature monitoring interface 1403.Wherein, water shortage monitoring interface 1402 is monitored for providing in bucket
The monitoring signals whether water is finished, for monitoring leaving water temperature, water quality detection interface 1404 is used to examine temperature monitoring interface 1403
Survey water quality, such as detect water TDS values, flow monitoring interface 1405 then for measure monitor water flow how much, power supply and control
Interface 1406 then includes DC power supply terminals, the control externally exported such as 12V DC end and ground terminal and control circuit board 14
Signal terminal processed such as includes alarm signal control terminals, output power of motor control terminals, heater switch control wiring
End.The DC power supply terminals that energy supply control module 12 accesses power supply and control interface 1406 by direct current supply line are electric to control
Road plate 14 is powered.It is corresponding with the operational and controlled key button of control panel 113, key induced coil is provided in control circuit board, is used
In the operation of button each on inductive control board 113, key induced coil includes starting stop key induction coil 1407, water
Selection key induction coil 1408, temperature selection key induction coil 1409 and/or virgin locking key induction coil 1410.
Preferably, light emitting diode is additionally provided in the inside of these induction coils, situation is pressed according to button, is being located
Under the control for managing device 1401, these light emitting diodes are lighted or are extinguished accordingly.
Control circuit board 14 is additionally provided with display screen, is mainly used for seing and displaying parameter, such as can repeatedly press dynamic temperature
Degree selection key selects multiple temperature values to recycle, and temperature value is the temperature being discharged.The display content of display screen penetrates control plane
The transparency display window of plate 113 is shown.Preferably, display screen is digital display tube, if any upper and lower two groups of digital display tubes, i.e.,
First group of digital display tube, 1411, second groups of digital display tubes 1412, this two groups of digital display tubes include two arranged side by side 8
Charactron.
It is further preferred that control circuit board 14 further includes wireless communication module 1413, such as mobile communication module, Yi Jiyu
The corresponding mobile communication subscriber card of mobile communication module, processor 1401 are also electrically connected with wireless communication module 1413, pass through nothing
Line communication module 1413 can extend the Internet of Things application model of water dispenser so that various detections and monitoring data can pass through nothing
Line communication module carries out remote transmission, adapts to Internet of Things application demand.
Preferably, after water selection key time span is pressed more than five seconds, processor is received from water selection key
Long-press signal, corresponding conversion is water shortage request signal, then water shortage request signal is transferred to by module 1413 by radio communication
Drinking water supply quotient prompts the drinking water supply quotient to increase and supplies water.
With reference to preceding description, Fig. 3 shows further energy supply control module 12, control circuit board 14 and drinking-water heating immediately
The computer heating control relationship of device 13.In Fig. 3, two AC terminals 12A and 12B of 12 external alternating current of energy supply control module lead to
The alternating current of input is converted to direct current by over commutation transforming circuit 1201, is supplied by direct current supply line D0 to control circuit board 14
Electricity, here, the direct current supply line D0 access power supplys of control circuit board 14 and control interface 1406 are supplied for entire control circuit board 14
Electricity, in addition, the processor 1401 in control circuit board 14 is electrically connected with heater switch control terminals, heater switch control wiring
End is linked into the control terminal of the computer heating control relay of the energy supply control module by computer heating control line, and processor 1401 exports
To the thermal control signals for instant heater 13 of drinking water, which is opened by the heating of power supply and control interface 1406
Close control terminals, the computer heating control relay being further linked by computer heating control line D01 on energy supply control module 12
1202 control terminal, the input terminal of computer heating control relay 1202 is exchange electric connection terminal 12B, and output terminal connection drinking-water adds immediately
Thus the power end of hot device 13 controls whether AC terminal 12B is turned on or off with heating power supply line D02, and another exchange
Terminals 12A is electrically connected with instant heater 13 directly fixation of drinking water.
Preferably, instant heater 13 of drinking water is provided with temperature detect switch (TDS) 1302, which is arranged on heating
Between the AC terminal of power cord D02 and the instant heater 13 of drinking-water, since the temperature detect switch (TDS) 1302 is normally off so that
Control AC terminal 12B can be to instant heater 13 of drinking water for electrical heating after being connected with heating power supply line D02, but works as and add
When the temperature is excessively high, temperature detect switch (TDS) 1302 disconnects heat automatically, so as to control heating power supply line D02 and instant heater 13 of drinking water
AC terminal disconnect, stop for electrical heating, this is a kind of temperature control defencive function, avoids instant 13 temperature mistake of heater of drinking water
It is high.
Preferably, instant heater 13 of drinking water is provided with the temperature sensor for temperature monitoring, preferably temperature-sensitive electricity
Resistance 1301, the thermistor access the temperature monitoring interface 1403 of control circuit board 14 by privates D14, thus control electricity
Processor 1401 on road plate 14 can measure the thermosensitive resistance in real time, when measured thermosensitive resistance reflects
Go out instant heater 13 of drinking water heating temperature it is excessively high when, processor 1401 can by power supply and control interface 1406 plus
Thermal switch controls terminals, and control computer heating control relay 1202 disconnects, and powers, drops so as to disconnect to instant heater 13 of drinking water
Low heating temperature.
Preferably, when instant heater 13 of drinking water powers up work, the instant heater 13 of temperature sensor detection drinking-water
Heating temperature, and the temperature value of detection is transferred to processor 1401 by privates D14 and temperature monitoring interface 1403, when
The temperature value of detection is more than after preset safety value range, then processor 1401 passes through heater switch and controls terminals and heat control
Line processed, the power end that output control signal control computer heating control relay 1202 disconnects instant heater 13 of drinking water connect with alternating current
The connection of line end 12B；After the temperature value of detection returns to preset safety value range, then processor 1401 passes through heater switch control
Terminals and computer heating control line processed, output control signal control computer heating control relay 1202 connect instant heater 13 of drinking water
Power end and the connection for exchanging electric connection terminal 12B.
Fig. 4 is the composition schematic diagram of instant heating water fountain second embodiment.The present embodiment is in implementation shown in above-mentioned Fig. 1
Being further improved on the basis of example, same section repeats no more, wherein, which further includes drinking-water accommodating case 21.
Drinking-water accommodating case 21 is provided with below mouth 111 as shown in figure 4, being placed in bucket, drinking-water accommodating case 21, which is connected with, to be added
Hot device water inlet pipe S11, and drinking-water monitoring sensor 211 is provided in accommodating case 21 of drinking water, drinking-water monitoring sensor 211 passes through
First conducting wire D11 is electrically connected with control circuit board 14, it is preferred that the water shortage monitoring of the first conducting wire D11 access control circuit boards 14
Interface 1402；Waterway channel includes tube, heater inlet S11 and heater outlet pipe S12, tube, heater inlet S11 access drinking-water
The entrance of instant heater 13, the outlet for instant heater 13 of drinking water pass through heater outlet pipe S12 connections drinking-water delivery outlet
112。
Preferably, drinking-water accommodating case 21 is placed mouth 111 with bucket and is fastened by articulating devices such as screw or buckles, shape
It is closed into mouth is placed, and be equipped with rubber pad in interface to prevent leak.Drinking-water 21 side or bottom of accommodating case goes out equipped with accommodating case
The mouth of a river, the bottom of drinking-water accommodating case 21 are additionally provided with drinking-water monitoring sensor 211, and drinking-water monitors sensor 211 for monitoring bucket
Whether the drinking water in 10 has flowed.When bucket 10 is reverse mounted when bucket is placed on mouth 111, drinking water process drinking-water receiving
It can only be flowed out after box 21 from its accommodating case water outlet, and the floor space for accommodating case 21 of drinking water places 111 openings of sizes of mouth with bucket
It is close, and the depth for accommodating case 21 of drinking water can utilize a small amount of water to provide higher water level also than shallower, improve in box and drink water
Monitor the measurement accuracy of sensor 211.
Preferably, when drinking-water monitoring sensor 211 monitors the water shortage of drinking-water accommodating case 21, by the prison of water shortage
It surveys signal and interface 1402 is monitored by the water shortage in the first conducting wire D11 and control circuit board 14, be transmitted further to processor 1401, locate
It is water shortage request signal to manage device 1401 corresponding conversion, then water shortage request signal is transferred to and drinks by module 1413 by radio communication
Water supplier prompts the drinking water supply quotient to increase and supplies water.
Preferably, drinking-water monitoring sensor 211 be float switch, as shown in figure 5, the float switch include buoy 2111,
Magnetic reed switch 2112 and support column 2113, buoy 2111 is sleeved in the axial direction of support column 2113 and floats, and can not be detached from support column
2113.Float switch is arranged on the bottom of drinking-water accommodating case 21, and the first conducting wire D11 is equipped in the outside of drinking-water accommodating case 21, should
The twisted-pair feeder that conducting wire D11 can be made of both threads, respectively connect magnetic reed switch 2112 both ends, and with control circuit board 14
Electrical connection.When water abundance in bucket 10, there is high water level in drinking-water accommodating case 21, buoy 2111 floats, and makes magnetic reed switch
2112 connect, and represent that current water is sufficient；When water shortage in bucket 10, water level is relatively low in accommodating case 21 of drinking water is not enough to prop up
Support buoy 2111 floats up to the on-position of magnetic reed switch 2112, disconnects magnetic reed switch 2112, represent current water shortage or
It exhausts.Control circuit board 14 judges the on off state of float switch by the first conducting wire D11, and whether the water understood in bucket is used
It is complete, and then determine whether to close heating function, send out water Out alarm etc..
Preferably, energy supply control module 12 is additionally provided with buzzer, and the alarm signal control terminals of control circuit board 14 lead to
The buzzer that conducting wire is crossed with energy supply control module 12 is electrically connected, and alarm signal is sent out to energy supply control module 12 by the conducting wire,
The alarm signal can control buzzer to generate alarm.In practical application, when water shortage in bucket 10, control circuit board 14
It monitors that magnetic reed switch 2112 disconnects by the first conducting wire D11, then passes through the above-mentioned power supply of control circuit board 14 and control again
Interface 1406 stops heating, while also by alarm signal by the instant heater of heater switch therein control terminals control drinking-water
Number control terminals control energy supply control module 12 on buzzer send out prompt tone as water dispenser in water shortage alarm.
By foregoing description, drinking-water accommodating case 21 at bucket placement mouth 111 is set and is set in drinking-water accommodating case 21
Drinking-water monitoring sensor is put, can monitor the drinking water in bucket 10 by drinking-water monitoring sensor and control circuit board 14 is
It is no to be finished.Add immediately in addition, control circuit board 14 while water amount information is obtained, can also close drinking-water when water shortage
Hot device sends out water dispenser in water shortage alarm, and user is prompted to check water dispenser service condition, provides the safe to use of water dispenser to the user
It ensures.
Fig. 6 is the schematic diagram of instant heating water fountain 3rd embodiment.The present embodiment is in above-mentioned embodiment illustrated in fig. 4 base
Being further improved on plinth, same section repeats no more, wherein, which further includes 22 He of flow monitoring sensor
First output water pipe S13.
Drinking-water accommodating case 21 is provided with below mouth 111 as shown in fig. 6, being placed in bucket, drinking-water accommodating case 21 is connected with the
One output water pipe S13, and drinking-water monitoring sensor 211 is provided in accommodating case 21 of drinking water, drinking-water monitoring sensor 211 passes through
First conducting wire D11 is electrically connected with control circuit board 14；First output water pipe S13 is connected to the entrance of flow monitoring sensor 22,
Flow monitoring sensor 22 is electrically connected by the second conducting wire D12 with control circuit board 14, and the outlet of flow monitoring sensor 22 connects
Meet tube, heater inlet S11；The entrance of the instant heater 13 of tube, heater inlet S11 access drinking-water, instant heater 13 of drinking water
Outlet pass through heater outlet pipe S12 connections drink water delivery outlet 112.
Flow monitoring sensor 22 is located between drinking-water accommodating case 21 and the instant heater 13 of drinking-water, and one end is defeated by first
Outlet pipe S13 connection drinking-water accommodating cases 21, the other end pass through the instant heater 13 of tube, heater inlet S11 connection drinking-water.Flow
Monitoring sensor 22 is additionally provided with the second conducting wire D12 and is electrically connected with the flow monitoring interface 1405 of control circuit board 14.
It can be seen that flow monitoring sensor 22 is the first output water pipe S13 and heater being connected in waterway channel
Between water inlet pipe S11, it is possible thereby to be measured to the water consumption for flowing through the flow monitoring sensor 22.This metering both can be with
The water once flowed through is measured, cummulative metering can also be carried out to the water repeatedly flowed through.When water total in bucket 10
In the case that amount is to determine, the service condition of one barrel of water can also be judged by the cummulative metering of flow monitoring sensor 22, wrapped
Include surplus water in water consumption and bucket.
Preferably, flow monitoring sensor 22 monitors the water flow that flows through, by water flow signal by the second conducting wire D12 and
Flow monitoring interface 1405 in control circuit board 14, is transferred to processor 1401, and processor 1401 carries out water flow signal
Accumulation water consumption is calculated, when accumulation water consumption close to bucket bucketful water capacity when, processor 1401 correspond to generation lack
Water request signal, then the water shortage request signal is transferred to drinking water supply quotient by module 1413 by radio communication, prompts institute
Stating drinking water supply quotient increases water supply.
Preferably, 14 display screen of control circuit board includes the display charactron of display water yield, such as water yield shows number
Code pipe shows water yield, and water yield shows that charactron carries out water by digital-scroll technique word and shows, display numerical value is by control electricity
Processor on the plate of road obtains flow monitoring sensor measurement.
Control circuit board 14 includes water selection key and flow monitoring interface, and flow monitoring interface passes through the second conducting wire D12
It is electrically connected with flow monitoring sensor.Water selection key passes through above-mentioned water yield for switching the water yield of selection single water receiving
The value that can show of display charactron includes 15,26 and 40, and unit is 10mL (milliliter), that is, correspond to 150mL, 260mL and
400mL；After water yield has been selected, the startup stop key on control panel is clicked, water dispenser is existed by flow monitoring sensor
Drinking-water delivery outlet is automatically closed after the water of the set water yield of outflow, if user needs to tie before quantitative flow is complete
Beam water receiving touches start stop key again.The operation of water is selected to be performed primary according to user's needs.
By setting flow monitoring sensor, user can obtain quantitative drinking water, to be applicable in more water receiving containers,
Such as disposable paper cup, 400mL thermal insulation cups etc., and the time that human intervention terminates water outlet is not needed to, realize water receiving process certainly
Dynamicization, precision, make user's water receiving more convenient.
Fig. 7 is the schematic diagram of instant heating water fountain fourth embodiment.The present embodiment is in above-mentioned embodiment illustrated in fig. 6 base
Being further improved on plinth, same section repeats no more, wherein, which further includes water pump 23 and second and exports water
Pipe S14.In addition, the entrance for instant heater 13 of drinking water compared with Fig. 6, in Fig. 7, in its underpart, outlet is at an upper portion thereof.Water dispenser
Shell structure also by one-piece type being changed to left-right integrated type up and down.Here, it is one-piece type up and down to be primarily referred to as drinking-water as shown in Figure 1
Machine shell structure is integrally a cuboid, and bucket is arranged on the top of shell structure, and left-right integrated type is then such as Fig. 7 institutes
Show, which forms casing of water dispenser 11 by left and right two parts on the whole, includes the left shell L11 of inside connection
With right shell body R11, wherein, bucket places mouth 111 and is arranged on left shell L11 tops, and drinking-water delivery outlet 112 is arranged on the right shells of R11
Body, and delivery outlet 112 of drinking water places mouth 111 higher than bucket.
Here, water pump 23 is located between flow monitoring sensor 22 and the instant heater 13 of drinking-water, and mouth 111 is placed in bucket
Lower section is provided with drinking-water accommodating case 21, and drinking-water accommodating case 21 is connected with the first output water pipe S13, and set in accommodating case 21 of drinking water
Drinking-water monitoring sensor 211 is equipped with, drinking-water monitoring sensor 211 is electrically connected by the first conducting wire D11 with control circuit board 14；The
One output water pipe S13 is connected to the entrance of flow monitoring sensor 22, and flow monitoring sensor 22 passes through the second conducting wire D12 and control
Circuit board 14 processed is electrically connected, the second output water pipe of outlet connection S14 of flow monitoring sensor 22；Second output water pipe S14 connects
It is connected to the entrance of water pump 23, the outlet connection tube, heater inlet S11 of water pump 23, the control terminals connection power supply control of water pump 23
Molding block 12, and by the control of control circuit board 14；The entrance of the instant heater 13 of tube, heater inlet S14 access drinking-water, drink
The outlet of the instant heater 13 of water passes through heater outlet pipe S12 connections drinking-water delivery outlet 112.
The water inlet end of water pump 23 connects flow monitoring sensor 22 by the second output water pipe S14, and water outlet passes through heating
The instant heater 13 of device water inlet pipe S11 connection drinking-water, and flow monitoring sensor 22 is kept away by means of the buffer action of water pump 23
Exempt to be connected directly with the instant 13 place water route of heater of drinking water, reduce flow measurement caused by expanding with heat and contract with cold when water temperature changes
Error.
On the basis of Fig. 3, how mutually energy supply control module 12 and control circuit board 14 are further illustrated below in conjunction with Fig. 8
Act on control water pump 23 water flow size.In fig. 8, two exchanges of 12 external alternating current of energy supply control module connect
The alternating current of input is converted to direct current by transformer rectifier circuit 1201, passes through direct current supply line D0 by line end 12A and 12B
It powers to control circuit board 14.In addition, transformer rectifier circuit 1201 also exports another branch direct current to silicon-controlled 1203
Input terminal.Here, direct current supply line D0 accesses the power supply of control circuit board 14 and control interface 1406, is entire control circuit
Plate 14 is powered, in addition, the processor 1401 in control circuit board 14 exports the power control signal to water pump 23, the power control
Signal controls terminals by the output power of motor of power supply and control interface 1406, is further connect by power control line D05
Enter silicon-controlled 1203 control terminal onto energy supply control module 12, and silicon-controlled 1203 output terminal then passes through power output line
D06 is electrically connected with the control terminal of water pump 23.
Further, for water pump 23, the size of 23 output power of water pump is to be controlled by it the signal deciding at end, and
The signal of the control terminal of water pump 23 is then pulse width modulation (PWM) signal, can be adjusted by adjusting the duty ratio of this signal
The more big then output power of the size of whole output power, typically duty ratio is higher.Therefore, when the work(from power control line D05
Rate controls control terminal of the signal function to silicon-controlled 1203, it is possible to so that silicon-controlled 1203 on or off, so that whole
The direct current all the way that rheology volt circuit 1201 exports is applied to the control of water pump 23 by silicon-controlled 1203 with the pattern of pwm signal
End, and the duty ratio of the pwm signal is controlled by the power control signal of the processor 1401 in control circuit board 14
System, therefore by changing the duty ratio of power control signal exported by processor 1401 water pump 23 can be input to control
Control terminal pwm signal duty ratio, realize the adjustment to 23 output power size of water pump control.
Further, according to foregoing teachings, in the case that the heating output power to instant heater 13 of drinking water is identical,
The size of the water flow into instant heater 13 of drinking water can be changed by controlling the watt level of water pump 23, so as to control
The drinking-water outflow of different water temperatures.This is because when the heating power for the instant heater 13 of drinking water is identical, then the more big then water of water flow
Temperature is lower, and the smaller then coolant-temperature gage of water flow is higher, and the control to output water temperature is realized from there through water flow size.Drink
The instant heater 13 of water further includes temperature sensor, and temperature sensor includes thermistor, the same horizontal position is located at outlet,
Due to outlet with water dispenser water transport port 112 apart from approaching, thermal loss is less during sending water, and temperature measurement is more accurate.
The display screen of control panel 113 further includes leaving water temperature display window, and leaving water temperature display window passes through digital-scroll technique word
Temperature display is carried out, display numerical value is obtained by 1401 temperature sensor institute measured data of processor.Control circuit board 14 is also
Including virgin locking key, temperature selection key and temperature monitoring interface 1403, and set on the temperature sensor on instant heater 13 of drinking water
There is privates D14 to be electrically connected with the temperature monitoring interface 1403 of control circuit board 14.Virgin locking key keeps away for locking other buttons
Exempt to be scalded with water parameter change and hot water caused by accidentally touching, temperature selection key is used for switching water discharging temperature, including 45,60,85 and
98, unit is DEG C.
Preferably, before instant heater 13 of drinking water is begun to warm up, water pump 23 is first passed through to instant heater 13 of drinking water
Heating chamber injection drinking water, then the duration usually began to warm up again within one second, thereby guarantee that heating chamber is not done
It burns.
In addition, each terminals in energy supply control module 12, the instant heater 13 of drinking-water and control circuit board 14 are all cased with
High-temperature insulation set, the sealing plate of heating chamber are also electrically connected with the ground wire in electric power connection line, prevent terminals false triggering from giving birth to
Short circuit.
Drink water instant heater 13 heating process also by the control of energy supply control module 12 and control circuit board 14.Work as control
When circuit board 14 processed detects water shortage in bucket 10, heater power-off signal is sent to energy supply control module 12, closes and adds
Hot function realizes the effect of excessive low water level protection；When control circuit board 14 monitors heating chamber when the temperature is excessively high, to energy supply control module
12 send heater power-off signal.
In the case where the temperature for instant heater of drinking water can monitor, water outlet can be more precisely controlled using water pump
Temperature.When user uses water dispenser water receiving, the processor in control circuit board is with pulse width modulation mode, and control water pump 23 is in list
Effective operating time in the time of position, and then adjust the water inlet flow velocity for instant heater 13 of drinking water.Its specific control mode is to read
The flow information and temperature information that present flow rate monitoring interface and temperature monitoring interface is taken to obtain, according to instant heater of drinking water
Heating power carries out matching primitives, the output power of water pump is controlled, so as to ensure that leaving water temperature can be accurately controlled.
Drink water instant 13 power limited of heater and it is constant in the case of, can when user needs 98 DEG C of drinking water
To reduce 23 output power of water pump, so as to reduce outle water rate so that the water flow velocity in instant heater 13 of drinking water slows down, and obtains
Enough heating durations are finally reached the temperature requirement of user；Similar, when user needs 45 DEG C of drinking water, use
Coolant-temperature gage is relatively low, can increase the output power of water pump 23, reduces the heating duration in instant heater 13 of drinking water, is finally reached
The temperature requirement of user.
By above-mentioned setting, user can be by setting leaving water temperature and water yield, and so as to be quantified, constant temperature drinks
Water, and compared to other embodiment for, pass through the direct water supply of water pump so that the flow controllable precise in water route, therewith phase
The heating process answered also more is stablized.
Fig. 9 is the schematic diagram of instant the 5th embodiment of heating water fountain.The present embodiment is in above-mentioned embodiment illustrated in fig. 7 base
Being further improved on plinth, same section repeats no more, wherein, which further includes three-way connector 24, water quality
Detection sensor 25 and third output water pipe S15.
Wherein, in the embodiment equally include casing of water dispenser 11, casing of water dispenser 11 be provided with bucket place mouth 111,
Drinking-water and is internally provided with energy supply control module 12 at delivery outlet 112 and control panel 113 in casing of water dispenser 11, is drinking
Inside water dispenser housing 11, control circuit board 14 is correspondingly arranged on control panel 113, energy supply control module 12 is to control circuit board
14 power supplies.
Further, it is placed in bucket and drinking-water accommodating case 21 is provided with below mouth 111, drinking-water accommodating case 21 is connected with first
Water pipe S13 is exported, and drinking-water monitoring sensor 211 is provided in accommodating case 21 of drinking water, drinking-water monitoring sensor 211 passes through the
One conducting wire D11 is connect with control circuit board electricity 14；First output water pipe S13 is connected to the entrance of flow monitoring sensor 22, stream
Amount monitoring sensor 22 is electrically connected by the second conducting wire D12 with control circuit board 14, the outlet connection of flow monitoring sensor 22
Second output water pipe S14；Second output water pipe S14 is connected to the entrance of water pump 23, the outlet connection third output water of water pump 23
Pipe S15, the control terminals connection energy supply control module 12 of water pump, and by the control of control circuit board 14；Third exports water pipe
S15 is concatenated into the first interface of a three-way connector 24, the second interface access water quality detection sensor of three-way connector 24
25, water quality detection sensor 25 is electrically connected by privates D13 with control circuit board 14, the third interface of three-way connector 24
Connect tube, heater inlet S11；The entrance of the instant heater 13 of tube, heater inlet S11 access drinking-water, instant heater of drinking water
13 outlet passes through heater outlet pipe S12 connections drinking-water delivery outlet 112.
Wherein, control panel 113 is configured the leaving water temperature of drinking water, when having drinking water from the instant heater of drinking water
When being flowed through in 13, control circuit board 14 carries out computer heating control according to the temperature value of setting to instant heater 13 of drinking water.In addition, control
Circuit board 14 processed is additionally provided with wireless communication module, and what wireless communication module 1413 was used for transmission control circuit board acquisition uses water number
According to.Preferably, which further includes water quality detection interface 1404, passes through water quality detection interface 1404 and privates
D13 is electrically connected with water quality detection sensor 25.When water quality does not meet pre-set water quality range in processor 1401 in water route
When, then the buzzer in energy supply control module 12 can send out water dispenser alarm.After the alarm tone of buzzer sends out two minutes,
If the water quality in water route is still unqualified, control panel is stopped, and all buttons can not be clicked, and user needs to power off simultaneously
Water source is replaced, clicks and starts stop key, persistently discharge water, until water dispenser works normally.
Preferably, when water quality detection sensor 25 detects that the water quality of drinking water is not up to standard, by water quality detection not up to standard
Data are transferred to processor 1401, processor by the water quality detection interface 1404 on privates D13 and control circuit board 14
1401 corresponding conversions are water quality signal not up to standard, then module supplies water quality signal transmission not up to standard to drinking water by radio communication
Quotient is answered, the drinking water supply quotient is prompted to replace and is supplied water.
By setting Water quality detector, on the one hand ensure that the source quality of water dispenser is qualified, ensureing user's safe drinking water
While, it also avoids generating incrustation scale in drinking water heating process inferior, reduces the service life for instant heater of drinking water, damage electricity
Road component.
Preferably, which further includes wireless communication module 1413, is specially carried by movement, unicom or telecommunications
The Internet of Things network interface card of feeding network communication function, wireless communication module are used to the sensing data that control circuit board acquires being transferred to user
Communication terminal, sensing data include replacing number etc. with coolant-temperature gage, water consumption, surplus water, bucket.Item based on wireless communication
Under part, water dispenser also has the function of that a key changes water, the long-press water selection key five seconds under non-virgin lock status, you can to drinking water transport
Battalion quotient, which sends, changes water request, is provided by drinking water operator and visits and change water service, reduces manpower during user changes water, time
Input.
Based on the same design with above-mentioned instant heating water fountain, additionally provide the instant heating means of drinking-water one is preferred
Embodiment.
In this embodiment, barreled drinking water is heated by water dispenser, which includes casing of water dispenser, drink
Water dispenser housing is provided with bucket and places mouth, drinks water output and control panel.As shown in Figure 10, the step of this method includes
Have：
Step S101：Parameter setting, control panel are correspondingly arranged on control circuit board, first pass through on the control panel
Temperature selection key is configured the preset temperature value of the drinking water of outflow, and shows institute by the display window on the control panel
State preset temperature value.
Step S102：Start water outlet, press the startup stop key on the control panel for the first time, the drinking water in bucket
Start to flow into the waterway channel of the water dispenser.
Step S103：Flowing heating is provided with the instant heater of drinking-water on the waterway channel, flow is drunk when described
During through the instant heater of the drinking-water, the instant heater of the drinking-water is under the action of the control circuit board to described in flowing through
Drinking water carry out computer heating control, when the drinking water from it is described drink water output outflow when can obtain temperature value with it is described pre-
If the identical drinking water of temperature value.
It is further preferred that it is provided with temperature sensor, the temperature sensor pair on the instant heater of drinking-water
The temperature of the instant heater of drinking-water is monitored, and the temperature value of monitoring is transferred to the control circuit board in real time.Cause
This, in the flowing heating S103, the temperature value of the instant heater of drinking-water of the temperature sensor monitors is drunk with described
Being established between the temperature value of the drinking water of water output outflow has correspondence, according to the correspondence, is drunk water by monitoring
The temperature value of instant heater can obtain the temperature value from the drinking water for drinking water output outflow.Here corresponding pass
System refers to drink water the difference relationship of the temperature value of instant heater and the temperature value of drinking water, from the foregoing it will be appreciated that temperature sensor
The outer surface for instant heater of drinking water is arranged on, and the heating chamber of drinking water from instant heater body of drinking water flows through, the two
Temperature is simultaneously unequal, in practical application, can be corresponded to by repeatedly measuring this correspondence of detection so as to establish in memory
Tables of data can inquire the temperature of water temperature after the temperature value for monitoring temperature sensor by the corresponding relation data table
Value.
Further, step S104 is further included after the flowing heating stepses S103：Terminate water outlet, press for the second time
Startup stop key on the control panel, then the water output of drinking stops water outlet, and the instant heater of drinking water
Stop heating.
For the instant heating means embodiment of drinking-water shown in Figure 10, with heating water fountain embodiment instant shown in Fig. 1 to Fig. 3
It is corresponding, belong to same design, related content may refer to the explanation to Fig. 1 to embodiment illustrated in fig. 3, and which is not described herein again.
With reference to Fig. 4 and embodiment illustrated in fig. 5, based on same design, in instant another embodiment of heating means of drinking water,
The bucket is placed and drinking-water accommodating case is provided with below mouth, and drinking-water monitoring sensor is provided in the drinking-water accommodating case,
The drinking-water monitoring sensor is electrically connected with the control circuit board.Therefore, it is discharged in step S102 in shown in Fig. 10 start,
It can also include the drinking-water monitoring sensor to be monitored the surplus water of the drinking water in the bucket, when monitoring
When stating water shortage in bucket, the control circuit board monitors sensor by the drinking-water and obtains signal of water shortage, the control circuit
Plate sends out water shortage alarm, and does not enter back into flowing heating stepses S103.That is, when detecting water shortage, no longer added
Otherwise heat will appear dry combustion method phenomenon, this is a kind of protection to water dispenser, improves safety.
Preferably, wireless communication module is additionally provided in the control circuit board, the signal of water shortage is also by described
Wireless communication module is sent to drinking water supply quotient, and the drinking water supply quotient is prompted to increase and is supplied water.It in this way, can be in water dispenser
It was found that transmitting water shortage information to drinking water supply quotient automatically by communication after water shortage, water deficient reminding function function is increased,
User is allowed to have better usage experience.
With reference to embodiment illustrated in fig. 6, based on same design, in instant another embodiment of heating means of drinking water, described
Flow monitoring sensor, the flow prison are provided on waterway channel between drinking-water accommodating case and the instant heater of drinking-water
Sensor is surveyed to be electrically connected with the control circuit board.Therefore, it is further included in the parameter setting step S101 through the control
Water selection key on panel processed is configured, and by the display on the control panel the default water outlet water value of drinking water
Window shows the default water outlet water value.The flow monitoring sensor convection current is further included in the flowing heating stepses S103
The drinking water of warp carries out flow monitoring, and the data on flows of monitoring is transferred to the control circuit board, by the control circuit board root
Have according to the data on flows and accumulation calculating is carried out to the drinking water flowed through, when the water for the drinking water that accumulation calculates is equal to described pre-
When setting out water water value, heating, and the drinking water are stopped by the control circuit board control instant heater of drinking-water
Delivery outlet stops water outlet.
It can be seen that according to this embodiment, it can realize the setting to drinking water water outlet water, and meet in water yield
During setting value, water outlet can be automatically stopped, this ensure that temperature can be set, water yield can be set, is had preferable intelligent.
With reference to Fig. 7 and embodiment illustrated in fig. 8, based on same design, in instant another embodiment of heating means of drinking water,
Control drinking water is provided on waterway channel between the flow monitoring sensor and the instant heater of drinking-water described
The water pump of flow in waterway channel, the output power of the water pump are controlled by the control circuit board, are added in the flowing
It further includes in hot step S103 and the flow for flowing through the drinking water of the instant heater of drinking-water is controlled by the water pump.
Preferably, the method that the water pump controls the flow for flowing through the drinking water of the instant heater of the drinking-water is
The output power of water pump is determined according to the default water outlet water and preset temperature value, described drink water instant add is flowed through so as to control
The flow of hot device.
Here, after default water outlet water and preset temperature value setting, the control circuit board can according to circumstances divide
Flow is not set, such as when set temperature is higher, such as 80 degree water temperatures, and be discharged water and require more, such as 400ml, at this moment drinking
In the case that the heating power of the instant heater of water is certain, the output power for controlling water pump is lower, so that flows through institute
The flow for stating instant heater of drinking water is smaller, and the time for flowing through instant heater of drinking water is longer, the heating duration of acquisition
Accordingly increase.In another example when set temperature it is relatively low, such as 40 degree water temperatures, and be discharged water require it is more, such as 400ml, at this moment drinking
In the case that the heating power of the instant heater of water is certain, the output power of water pump is controlled to be higher than the previous case, is made in this way
The flow that the instant heater of drinking-water must be flowed through is larger, and the time for flowing through instant heater of drinking water is more shorter, and acquisition adds
Hot duration is also accordingly reduced.These correspondences can carry out statistics calculating by product testing, finally the end value of optimization
It is stored, when user selects different leaving water temperatures and water outlet water, the control to output flow can be quickly obtained.
Description according to earlier figures 7 and Fig. 8 and to Fig. 3 embodiments can also further carry out the heating for instant heater of drinking water
Control, such as intermittent heat is changed to by laser heating, control the process schedule of heating.Or further temperature monitoring, heating
Control and flow control carry out complex optimum so that heating and flow control have frequency conversion function, are further reduced power consumption, improve
Efficiency and saving cost.
With reference to embodiment illustrated in fig. 9, based on same design, the water between the water pump and the instant heater of drinking-water
Water quality detection sensor is provided on paths, the water quality detection sensor is electrically connected with the control circuit board, described
It further includes in flowing heating stepses S103 and the water quality of the drinking water flowed through is examined by the water quality detection sensor
It surveys, when detecting water quality not signal up to standard, heating is stopped by the control circuit board control instant heater of drinking-water, and
And the water output of drinking stops water outlet.The quality monitoring to water quality is this further enhanced, improves the safety with water
Property.
Preferably, wireless communication module is additionally provided in the control circuit board, water quality signal not up to standard also passes through
The wireless communication module is sent to drinking water supply quotient, and the drinking water supply quotient is prompted to supply water again.
By above example it is found that heating water fountain sets the instant heater of drinking-water in water dispenser case body immediately, and
The drinking-water accommodating case of float switch is included in bucket placement mouth setting, is passed in the water outlet pipe part connection flow monitoring of drinking-water accommodating case
Sensor connects water pump, and water pump also connects the instant heater of drinking-water in the other end of flow monitoring sensor, and drinking-water adds immediately
The drainpipe connection drinking-water delivery outlet of hot device, forms complete drinking water Flow channel.When user uses water dispenser water receiving, choosing
It selects water consumption and with coolant-temperature gage, startup stop key can also be clicked directly on, wait for water fountain effluent；At the same time, drinking-water detection
Device detection drinking-water accommodating case in whether water shortage, in the case of water abundance, control panel read current traffic data, use water temperature
Degree, water consumption, and then adjust the operation power of water pump so that the power match of the flow velocity of drinking water and instant heater of drinking water,
Enough heating durations are obtained in its heating chamber；After the operation power for calculating water pump, whether current water quality can also be judged
Qualification can just decide whether to heat, and its basis for estimation from control circuit board 14 to the detection data of water quality, transmitted
Data transfer to the processor of control circuit board 14 to handle.Under conditions of water abundance, water quality qualification is ensured, water pump starts to supply
Water, instant heater of drinking water are heated, and heating temperature can be preset.It can be seen that entire heating process only carries out one
Secondary heating, and water, water quality can be all detected, ensure the safe to use and safe drinking water of user, in making for water dispenser
It uses and quantitative, constant temperature water supply function is also provided, and combine Internet of Things card and realize that a key changes water so that user's drinking-water is more convenient.
Only the embodiment of the present invention is not intended to limit the scope of the invention, every to utilize description of the invention
And the equivalent transformation that accompanying drawing content is made, other related technical areas are directly or indirectly used in, are similarly included in this
In the scope of patent protection of invention.
Claims (10)
1. a kind of instant heating means of drinking-water, heat barreled drinking water by water dispenser, the water dispenser includes drinking-water
Casing body, the casing of water dispenser are provided with bucket and place mouth, drink water output and control panel, which is characterized in that including：
Parameter setting, the control panel are correspondingly arranged on control circuit board, first pass through the temperature selection on the control panel
Key is configured the preset temperature value of the drinking water of outflow, and shows the default temperature by the display window on the control panel
Angle value；
Start water outlet, press the startup stop key on the control panel for the first time, the drinking water in bucket starts to flow into described
The waterway channel of water dispenser；
Flowing heating is provided with the instant heater of drinking-water on the waterway channel, when the drinking water flows through the drinking-water i.e.
When heater when, the instant heater of the drinking-water adds the drinking water flowed through under the action of the control circuit board
Thermal control, when the drinking water from it is described drink water output outflow when to can obtain temperature value identical with the preset temperature value
Drinking water.
2. the instant heating means of drinking-water according to claim 1, which is characterized in that set on the instant heater of drinking-water
Temperature sensor is equipped with, the temperature sensor monitors the temperature of the instant heater of drinking-water, and will monitoring in real time
Temperature value be transferred to the control circuit board, it is described flowing heating in, the drinking-water of the temperature sensor monitors adds immediately
Being established between the temperature value of the temperature value of hot device and the drinking water for drinking water output outflow has correspondence, according to described
Correspondence can be obtained by the temperature value for monitoring instant heater of drinking water from the drinking water drunk water output and flowed out
Temperature value.
3. the instant heating means of drinking-water according to claim 2, which is characterized in that further included after the flowing heating
Terminating water outlet, i.e., press the startup stop key on the control panel for the second time, then the water output of drinking stops water outlet, and
And the instant heater of drinking-water stops heating.
4. the instant heating means of drinking-water according to claim 2, which is characterized in that place in the bucket and set below mouth
There is drinking-water accommodating case, and drinking-water monitoring sensor is provided in the drinking-water accommodating case, the drinking-water monitoring sensor and institute
Control circuit board electrical connection is stated, in the startup water outlet, further includes the drinking-water monitoring sensor to the drink in the bucket
It is monitored with the surplus water of water, when monitoring water shortage in the bucket, the control circuit board is supervised by the drinking-water
It surveys sensor and obtains signal of water shortage, the control circuit board sends out water shortage alarm, and does not enter back into the flowing heating.
5. the instant heating means of drinking-water according to claim 4, which is characterized in that be additionally provided in the control circuit board
Wireless communication module, the signal of water shortage are also sent to drinking water supply quotient by the wireless communication module, prompt the drink
Increased with water supplier and supplied water.
6. the instant heating means of drinking-water according to claim 4, which is characterized in that in the drinking-water accommodating case and the drink
Flow monitoring sensor, the flow monitoring sensor and the control are provided on waterway channel between the instant heater of water
Circuit board electrical connection is further included through the water selection key on the control panel in the parameter setting to the pre- of drinking water
It sets out water water value to be configured, and the default water outlet water value is shown by the display window on the control panel；Described
The flow monitoring sensor is further included in flowing heating, flow monitoring is carried out to the drinking water flowed through, the data on flows of monitoring passes
The control circuit board is defeated by, is had by the control circuit board according to the data on flows and accumulation meter is carried out to the drinking water flowed through
It calculates, when the water for the drinking water that accumulation calculates is equal to the default water outlet water value, as described in control circuit board control
Instant heater of drinking water stops heating, and the water output of drinking stops water outlet.
7. the instant heating means of drinking-water according to claim 6, which is characterized in that in the flow monitoring sensor and institute
State the water pump that control drinking water flow in the waterway channel is provided on the waterway channel between instant heater of drinking water, institute
The output power for stating water pump is controlled by the control circuit board, is further included in the flowing heating through the water pump pair
The flow for flowing through the drinking water of the instant heater of drinking-water is controlled.
8. the instant heating means of drinking-water according to claim 7, which is characterized in that the water pump is to flowing through the drinking-water i.e.
When heater the method that is controlled of flow of drinking water be that water is determined according to the default water outlet water and preset temperature value
The output power of pump, so as to control the flow for flowing through the instant heater of drinking-water.
9. the instant heating means of drinking-water according to claim 8, which is characterized in that instant in the water pump and the drinking-water
Water quality detection sensor, the water quality detection sensor and the control circuit board are provided on waterway channel between heater
Electrical connection, further included in the flowing heating by the water quality detection sensor to the water quality of the drinking water that flows through into
It goes and detects, when detecting water quality not signal up to standard, stop adding by the control circuit board control instant heater of drinking-water
Heat, and the water output of drinking stops water outlet.
10. the instant heating means of drinking-water according to claim 9, which is characterized in that also set up in the control circuit board
There is wireless communication module, water quality signal not up to standard is also sent to drinking water supply quotient by the wireless communication module, carries
Show that the drinking water supply quotient supplies water again.
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| CN201711447934.XA CN108158399B (en) | 2017-12-27 | 2017-12-27 | Instant heating method for drinking water |
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| CN201711447934.XA CN108158399B (en) | 2017-12-27 | 2017-12-27 | Instant heating method for drinking water |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109462905A (en) * | 2018-09-17 | 2019-03-12 | 浙江绍兴苏泊尔生活电器有限公司 | Time-sharing power supply circuit and method and electromagnetic heating appliance |
| CN110089941A (en) * | 2019-04-10 | 2019-08-06 | 深圳拓邦股份有限公司 | A kind of temperature adjustment control method, system and drinking equipment |
| CN111956075A (en) * | 2019-05-20 | 2020-11-20 | 深圳拓邦股份有限公司 | Water outlet control method and system and coffee machine |
| CN112797390A (en) * | 2020-09-10 | 2021-05-14 | 网来(浙江)科技有限公司 | Water supply control method, system and device for steam generating device |
| CN113842048A (en) * | 2021-11-09 | 2021-12-28 | 宁波霍科电器有限公司 | Water boiler |
| WO2022093823A1 (en) * | 2020-10-28 | 2022-05-05 | Keurig Green Mountain, Inc. | Dual purpose temperature and conductive probe for beverage machine |
| CN116012997A (en) * | 2022-09-16 | 2023-04-25 | 浪端智能(河北)工业设计有限公司 | A control system for an automatic water vending machine |
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